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From:   Geert Uytterhoeven <geert@linux-m68k.org>
Date:   Fri, 6 Jul 2018 21:38:40 +0200
Message-ID: <CAMuHMdVEOx=PLAHzGEtPmVtitsVYSc-F1TUP6DVCS=Ct7QupYw@mail.gmail.com>
Subject: Re: [PATCH] dma: stm32: replace "%p" with "%pK"
To:     Benjamin Gaignard <benjamin.gaignard@linaro.org>
Cc:     vkoul@kernel.org, Dan Williams <dan.j.williams@intel.com>,
        Maxime Coquelin <mcoquelin.stm32@gmail.com>,
        Alexandre Torgue <alexandre.torgue@st.com>,
        dmaengine@vger.kernel.org,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        Linux ARM <linux-arm-kernel@lists.infradead.org>,
        Benjamin Gaignard <benjamin.gaignard@st.com>
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Hi Benjamin,

On Fri, Jul 6, 2018 at 3:03 PM Benjamin Gaignard
<benjamin.gaignard@linaro.org> wrote:
> The format specifier "%p" can leak kernel addresses.
> Use "%pK" instead.

Still? Isn't the value randomized these days?

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds